Everyday Mathematics4 at Home

Unit Resources

Grade 2 Unit 9:
Equal Shares and Whole Number Operations

Background Information
Vocabulary List
Do-Anytime Activities

Lesson 9-1 Vocabulary

Three-thirds

Three parts of something that has been divided into 3 equal shares or parts and represents the whole. Can also be named as three-thirds, 3-thirds, 3 out of 3 parts, and whole.